Why does genuine prayer require a sense of dependence rather than words alone?

This source-based Hagut Yosef essay explores the question: Why does genuine prayer require a sense of dependence rather than words alone? The canonical Hebrew article develops the theme through Torah sources and reflection on human life. This localized discovery layer preserves the source’s meaning and identity and does not add new halakhic, historical, psychological, medical, legal, political, scientific, or empirical claims beyond the Hebrew source.